UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Rlah7Yp+B/u41TT22iXleQfFugXHdydsEWgYl7mLGA=' 
WHERE 
  key_id = '075e80d73c1de4140448b9dca4016b014e7fc995dd22b5efc3c6419df523f055' 
  AND (
    token = '+Rlah7Yp+B/u41TT22iXleQfFugXHdydsEWgYl7mLGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )